/// <summary>
/// Return the distinct list of heat map stats
/// </summary>
/// <returns></returns>
public IEnumerable <Stat> GetHeatMapStats()
{
var heatMapStats = LayoutTools
.OfType <HudLayoutHeatMapTool>()
.Concat(LayoutTools
.OfType <HudLayoutGaugeIndicator>()
.Where(x => x.Tools != null)
.SelectMany(x => x.Tools)
.OfType <HudLayoutHeatMapTool>())
.Where(x => x.BaseStat != null)
.Select(x => x.BaseStat.Stat)
.Distinct();
return(heatMapStats);
}
